前端特效-霓虹灯按钮

zuenl571

a href=https://www.bilibili.com/read/cv3456992/"#"
 spanspan
 spanspan
 spanspan
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 扁呱RICHAR
raknuw.gqa

body{
margin: 0;
padding: 0;
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background:#031321;
font-family: consolas;
}

a{
position: relative;
display: inline-block;
padding: 15px 30px;
color: #2196f3；
text-transform:uppercase;
letter-spacingjkryar.gq: 4px;
text-decoration: none;
font-size: 24px;
overflow: hidden;
transition: 2s;

}

a:hover{
color: #255784;
background:#2196f3;
box-shadowhhpwbw.gq: 0 0 10px #2196f3,0 0 40px #2196f3,0 0 80px #2196f3;
transition-delay:1s;
}

a span:nth-child(1){
top: 0;
left: -100%;
width: 100%;
height: 2px;
background:linear-gradient(90deg,transparent,#2196f3);
}

a:hover span:nth-child(1){
left: 100%;
transition: 1s;
}

a span:nth-child(3){
bottom: 0;
right: -100%;
width: 100%;
height: 2px;
backgndlgbu.gqround:linear-gradient(270deg,transparent,#2196f3);
}

a:hover span:nth-child(3){
right: 100%;
transition: 1s;
transition-delay: 0.enjmudbfugwb.gq.gq5s;
}

a span:nth-child(2){
right: 0;
top: -100%;
width: 2px;
height: 100%;
background:linear-gradient(180deg,transparent,#2196f3);
}

a:hover span:nth-child(2){
top: 100%;
transition: 1s;
transition-delay: 0.25s;
}

a span:nth-child(4){
left: 0;
bottom: -100%;
width: 2px;
height: 100%;
background:linear-gradient(360deg,transparent,#2196f3);
}

a:hover span:nth-child(4){
bottom: 100%;
transition: 1s;
transition-delay: 0.75s;
}

body{
margin: 0;
padding: 0;
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background:#031321;
font-family: consolas;
}

a{
position: relative;
display: inline-block;
padding: 15px 30px;
color: #2196f3；
text-transform:uppercase;
letter-spacing: 4px;
text-decoration: none;
font-size: 24px;
overflow: hidden;
transition: 2s;

}

a:hover{
color: #255784;
background:#2196f3;
box-shadow: 0 0 10px #2196f3,0 0 40px #2196f3,0 0 80px #2196f3;
transition-delay:1s;
}

a span{
position: absolute;
display: block;
}

a span:nth-child(1){
top: 0;
left: -100%;
width: 100%;
height: 2px;
background:linear-gradient(90deg,transparent,#2196f3);
}

a:hover span:nth-child(1){
left: 100%;
transition: 1s;
}

a span:nth-child(3){
bottom: 0;
right: -100%;
width: 100%;
height: 2px;
background:linear-gradient(270deg,transparent,#2196f3);
}

a:hover span:nth-child(3){
right: 100%;
transition: 1s;
guxmwm.gq transition-delay: 0.5s;
}

a span:nth-child(2){
right: 0;
top: -100%;
width: 2px;
height: 100%;
background:linear-gradient(180deg,tranrmrtzy.gqsparent,#2196f3);
}

a:hover span:nth-child(2){
top: 100%;
transition: 1s;
transition-delay: 0.25s;
}

a span:nth-child(4){
left: 0;
bottom: -100%;
width: 2px;
height: 100%;
background:linear-gradient(360deg,transparent,#2196f3);
}

a:hover span:nth-child(4){
bottom: 100%;
transition: 1s;
transition-delay: 0.75s;
}